diff --git a/ext/pgsql/config.m4 b/ext/pgsql/config.m4
index 48fbbae34ace0..c3f540cdd15d6 100644
--- a/ext/pgsql/config.m4
+++ b/ext/pgsql/config.m4
@@ -31,6 +31,9 @@ if test "$PHP_PGSQL" != "no"; then
   PHP_CHECK_LIBRARY([pq], [PQclosePrepared],
     [AC_DEFINE([HAVE_PG_CLOSE_STMT], [1], [PostgreSQL 17 or later])],,
     [$PGSQL_LIBS])
+  PHP_CHECK_LIBRARY([pq], [PQresultVerboseErrorMessage],
+    [AC_DEFINE([HAVE_PG_RESULT_VERBOSE_ERROR_MESSAGE], [1], [PostgreSQL 14 or later])],,
+    [$PGSQL_LIBS])
 
   old_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS $PGSQL_CFLAGS"
diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 3f16c2e88f2fa..bf3e5fc83b149 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -6347,3 +6347,39 @@ PHP_FUNCTION(pg_close_stmt)
 	}
 }
 #endif
+
+#if defined(HAVE_PG_RESULT_VERBOSE_ERROR_MESSAGE)
+PHP_FUNCTION(pg_result_verbose_error)
+{
+	zval *result;
+	pgsql_result_handle *pg_result;
+	zend_long verbosity, visibility;
+	char *err = NULL;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_OBJECT_OF_CLASS(result, pgsql_result_ce)
+		Z_PARAM_LONG(verbosity)
+		Z_PARAM_LONG(visibility)
+	ZEND_PARSE_PARAMETERS_END();
+
+	if (!(verbosity & (PQERRORS_TERSE|PQERRORS_DEFAULT|PQERRORS_VERBOSE|PQERRORS_SQLSTATE))) {
+		zend_argument_value_error(2, "verbosity must be one of the PQERRORS_* constants");
+		RETURN_THROWS();
+	}
+	if (visibility < PQSHOW_CONTEXT_NEVER || !(visibility & (PQSHOW_CONTEXT_ERRORS|PQSHOW_CONTEXT_ALWAYS))) {
+		zend_argument_value_error(3, "visibility must be one of the PQSHOW_CONTEXT_* constants");
+		RETURN_THROWS();
+	}
+
+	pg_result = Z_PGSQL_RESULT_P(result);
+	CHECK_PGSQL_RESULT(pg_result);
+
+	err = PQresultVerboseErrorMessage(pg_result->result, verbosity, visibility);
+	if (UNEXPECTED(!err)) {
+		RETURN_FALSE;
+	} else {
+		RETVAL_STRING(err);
+		PQfreemem(err);
+	}
+}
+#endif
diff --git a/ext/pgsql/pgsql.stub.php b/ext/pgsql/pgsql.stub.php
index 22177fec367b3..722e07717118a 100644
--- a/ext/pgsql/pgsql.stub.php
+++ b/ext/pgsql/pgsql.stub.php
@@ -973,6 +973,10 @@ function pg_set_chunked_rows_size(PgSql\Connection $connection, int $size): bool
 #ifdef HAVE_PG_CLOSE_STMT
     function pg_close_stmt(Pgsql\Connection $connection, string $statement_name): Pgsql\Result|false {}
 #endif
+#ifdef HAVE_PG_RESULT_ERROR_MESSAGE
+    /** @refcount 1 */
+    function pg_result_verbose_error(PgSql\Result $result, int $verbosity, int $visibility): string|false {}
+#endif
 }
 
 namespace PgSql {
diff --git a/ext/pgsql/pgsql_arginfo.h b/ext/pgsql/pgsql_arginfo.h
index cb79f83971301..7867643470d30 100644
--- a/ext/pgsql/pgsql_arginfo.h
+++ b/ext/pgsql/pgsql_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 13be2a3c9a4ef4a72c0a67019b7400418752b603 */
+ * Stub hash: d2d1653309c442627202d28ae27dcb4d6a828a24 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_connect, 0, 1, PgSql\\Connection, MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, connection_string, IS_STRING, 0)
@@ -502,6 +502,14 @@ ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_close_stmt, 0, 2, Pgsql\\
 ZEND_END_ARG_INFO()
 #endif
 
+#if defined(HAVE_PG_RESULT_ERROR_MESSAGE)
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_pg_result_verbose_error, 0, 3, MAY_BE_STRING|MAY_BE_FALSE)
+	ZEND_ARG_OBJ_INFO(0, result, PgSql\\Result, 0)
+	ZEND_ARG_TYPE_INFO(0, verbosity, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, visibility, IS_LONG, 0)
+ZEND_END_ARG_INFO()
+#endif
+
 ZEND_FUNCTION(pg_connect);
 ZEND_FUNCTION(pg_pconnect);
 ZEND_FUNCTION(pg_connect_poll);
@@ -608,6 +616,9 @@ ZEND_FUNCTION(pg_set_chunked_rows_size);
 #if defined(HAVE_PG_CLOSE_STMT)
 ZEND_FUNCTION(pg_close_stmt);
 #endif
+#if defined(HAVE_PG_RESULT_ERROR_MESSAGE)
+ZEND_FUNCTION(pg_result_verbose_error);
+#endif
 
 static const zend_function_entry ext_functions[] = {
 	ZEND_FE(pg_connect, arginfo_pg_connect)
@@ -738,6 +749,9 @@ static const zend_function_entry ext_functions[] = {
 #endif
 #if defined(HAVE_PG_CLOSE_STMT)
 	ZEND_FE(pg_close_stmt, arginfo_pg_close_stmt)
+#endif
+#if defined(HAVE_PG_RESULT_ERROR_MESSAGE)
+	ZEND_FE(pg_result_verbose_error, arginfo_pg_result_verbose_error)
 #endif
 	ZEND_FE_END
 };